She had killed many humans, just to find the black pearl.
It looks like a black pearl in its finished state.
Black Pearl kept the secret until their next session on the following day.
It was perhaps the final cry from one of his fine black pearls.
The island is also known locally as the "black pearl".
The old man wore a black pearl on a chain around his neck.
"They're black pearls," he said, before she asked the question.
Black Pearl" and here his dark eyes turned full upon her once again "are you happy to be a mermaid?
Black Pearl understood what had been said, though, and ceased trying to pull free.
But Black Pearl would not tell him what she had expected.